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公司名稱天津凱維斯閥門制造有限公司
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更新時(shí)間2022/11/1 10:15:22
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天津凱維斯閥門制造有限公司坐落在天津市津南開發(fā)區(qū)，距天津港碼頭僅50里地，交通十分便利。企業(yè)占地面積6萬(wàn)多平，建筑面積3.3萬(wàn)平。注冊(cè)資金5188萬(wàn)元，現(xiàn)有職工128人，工程技術(shù)人員18人，專業(yè)工程師6人。天津凱維斯閥門有限公司是集設(shè)計(jì)開發(fā)、生產(chǎn)、安裝、銷售、服務(wù)為一體的專業(yè)化閥門制造企業(yè)。主要產(chǎn)品包括各類：中線蝶閥、法蘭蝶閥、偏心蝶閥、金屬密封蝶閥、通風(fēng)蝶閥、盲板閥、止回閥、截止閥、過(guò)濾器、水力控制閥、漿液閥、平衡閥、黃銅閥、排氣閥、燃?xì)忾y、冶金閥、疏水閥、陶瓷閥、各類閘閥、各類球閥、暖通空調(diào)系統(tǒng)。同時(shí)還生產(chǎn)不同材質(zhì)、壓力、規(guī)格、驅(qū)動(dòng)方式的調(diào)節(jié)閥、減壓閥等系列產(chǎn)品，現(xiàn)有50多個(gè)系列， 1200多個(gè)品種。產(chǎn)品廣泛用于水利、污水處理、供熱、石化、礦山、化工、電力、冶金、建筑安裝等工業(yè)領(lǐng)域。年生產(chǎn)制造能力達(dá)5000噸以上。產(chǎn)品覆蓋全國(guó)各地，并遠(yuǎn)銷歐美等國(guó)家，主要設(shè)計(jì)生產(chǎn)公稱通徑：DN40-DN3000MM，公稱壓力：PN0.6-PN4.0MPa，適應(yīng)溫度-40℃-425℃,操作方式有手動(dòng)、汽動(dòng)、電動(dòng)、液動(dòng)，產(chǎn)品可按國(guó)標(biāo)生產(chǎn)并可按ANSI、BS、DIN、NF等國(guó)外標(biāo)準(zhǔn)制造。產(chǎn)品匠心獨(dú)運(yùn)，質(zhì)優(yōu)價(jià)宜，聲譽(yù)美揚(yáng)，頗受用戶信賴?！　√旖騽P維斯閥門制造有限公司擁有精良大、中型機(jī)加工設(shè)備128臺(tái)/套和從國(guó)外引進(jìn)的檢驗(yàn)試驗(yàn)設(shè)備27臺(tái)/套。產(chǎn)品設(shè)計(jì)新穎，結(jié)構(gòu)*，工藝，制作精良，檢測(cè)手段完備，并已通過(guò)挪威船級(jí)社ISO9001國(guó)際質(zhì)量體系認(rèn)證、ISO14001環(huán)境質(zhì)量體系認(rèn)證、特種設(shè)備制造許可證，歐共體CE認(rèn)證，無(wú)危險(xiǎn)認(rèn)證、涉水產(chǎn)品衛(wèi)生許可，擁有自營(yíng)進(jìn)出口權(quán)，在嚴(yán)格的質(zhì)保體系和企業(yè)管理體系的有序控制下，企業(yè)已達(dá)到較高的設(shè)計(jì)開發(fā)、制造、檢驗(yàn)試驗(yàn)水平。企業(yè)誠(chéng)奉"以人為本，相互依存"的人文理論，以此塑造的企業(yè)文化底蘊(yùn)，增強(qiáng)企業(yè)市場(chǎng)競(jìng)爭(zhēng)力和企業(yè)發(fā)展后勁，以全新的理念精心鑄就，不斷演繹出與眾不同的"凱維斯"佳作，實(shí)施精品戰(zhàn)略，創(chuàng)意品牌效益，以更求實(shí)的精神、更優(yōu)品的產(chǎn)品、更完善的服務(wù)奉獻(xiàn)給用戶。

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型號(hào)：DZ40Y口徑：DN15-600壓力：0.6~10.0Mpa材質(zhì)：碳鋼、不銹鋼、合金鋼等產(chǎn)品簡(jiǎn)介：制造標(biāo)準(zhǔn)：中國(guó)GB、機(jī)械部JB、化工標(biāo)準(zhǔn)HG、美標(biāo)API、ANSI、德標(biāo)DIN、日本JIS、JPI、英標(biāo)BS生產(chǎn)。閥體材質(zhì)：銅、鑄鐵、鑄鋼、碳鋼、WCB、WC6、WC9、20#、25#、鍛鋼、A105、F11、F22、不銹鋼、304、304L、316、316L、鉻鉬鋼、低溫鋼、鈦合金鋼等。工作壓力1.0Mpa-50.0Mpa。工作溫度：-196℃-650℃。連接方式：內(nèi)螺紋、外螺紋、法蘭、焊接、對(duì)：

低溫閘閥產(chǎn)品信息

產(chǎn)品詳情

低溫閘閥
閘閥是的截?cái)嚅y之一，主要用來(lái)接通或截?cái)喙苈分械慕橘|(zhì)，不適用于調(diào)節(jié)介質(zhì)流量。閘閥適用的壓力、溫度及口徑范圍很大，尤其適用于中、大口徑的管道。
閘閥的主要優(yōu)點(diǎn)：
（1）流體阻力小。閘閥閘體內(nèi)部介質(zhì)通道是直通的，介質(zhì)流經(jīng)閘閥時(shí)不改變其流動(dòng)方向，因而流動(dòng)阻力較小。
（2）啟閉較省力。啟閉時(shí)閘板運(yùn)動(dòng)方向與介質(zhì)流動(dòng)方向相垂直。與截止閥相比，閘閥的啟閉較為省力。
（3）介質(zhì)流動(dòng)方向一般不受限制。介質(zhì)可從閘閥兩側(cè)任意方向流過(guò)，均能達(dá)到接通或截?cái)嗟哪康?。便于安裝，適用于介質(zhì)的流動(dòng)方向可能改變的管路中。

主要零件材料及性能規(guī)范

主要零部件	閥體閥蓋	碳鋼	鉻鎳鈦不銹鋼		鉻鎳鉬鈦不銹鋼		超低碳不銹鋼	鉻鉬合金鋼	低溫碳鋼
	閘板閥座	碳鋼堆焊硬質(zhì)合金或不銹鋼	鉻鎳鈦不銹鋼堆焊硬質(zhì)合金		鉻鎳鉬鈦不銹鋼堆焊硬質(zhì)合金		超低碳不銹鋼	鉻鉬合金鋼堆焊硬質(zhì)合金	不銹鋼堆焊硬質(zhì)合金
	閥桿	鉻不銹鋼	鉻鎳鈦不銹鋼		鉻鎳鉬鈦不銹鋼		超低碳不銹鋼	鉻鉬合金鋼	不銹鋼
	填料	石墨石棉盤根	浸聚四氟乙烯石棉盤根					柔性石墨石棉盤根	浸聚四氟乙烯石棉盤根
	墊片	石棉墊片	不銹鋼帶四氟乙烯纏繞墊片					柔性石墨+不銹鋼	聚四氟乙烯
	閥桿螺母	高鎳球鐵/ZguAL10Fe3
主要參數(shù)	適用介質(zhì)	水、蒸汽、油品		硝酸類		醋酸類	尿素、甲銨液等	水、蒸汽、石油及石油產(chǎn)品	氨氣、液氨
	適用溫度℃	≤425		≤200		≤200	≤200	≤550	-45～150

型號(hào)	公稱		主要結(jié)構(gòu)尺寸(mm)				閥體材料	性能規(guī)范
型號(hào)	通徑 DN(mm)	壓力 PN(MPa)	D	D0	L	H	閥體材料	適用溫度(℃)	適用介質(zhì)
SFD46Z-40C150C	1/2"	150	89	140	108	345	LCB	≥-46	NH3、丙烷
"	3/4"	"	98	150	117	355	"	"	"
"	1"	"	108	150	127	454	"	"	"
"	2"	"	152	200	178	481	"	"	"
"	3"	"	190	230	203	574	"	"	"
"	4"	"	229	280	229	708	"	"	"
"	6"	"	279	330	267	946	"	"	"
"	8"	"	343	380	292	1118	"	"	"
"	10"	"	406	460	330	1312	"	"	"
"	12"	"	483	510	356	1547	"	"	"
"	14"	"	533	560	381	1811	"	"	"
"	16"	"	597	560	406	2002	"	"	"
"	18"	"	635	610	432	2256	"	"	"
"	20"	"	698	760	457	2532	"	"	"
"	24"	"	813	810	508	3000	"	"	"
SFD101Z-40C150C	1/2"	150	89	140	108	405	LC3	≥-101	乙烯等
"	3/4"	"	98	150	117	415	"	"	"
"	1"	"	108	150	127	514	"	"	"
"	2"	"	152	200	178	591	"	"	"
"	3"	"	190	230	203	634	"	"	"
"	4"	"	229	280	229	768	"	"	"
"	6"	"	279	330	267	1006	"	"	"
"	8"	"	343	380	292	1128	"	"	"
"	10"	"	406	460	330	1372	"	"	"
"	12"	"	483	510	356	1607	"	"	"
"	14"	"	533	560	381	1871	"	"	"
"	16"	"	597	560	406	2062	"	"	"
"	18"	"	635	610	432	2316	"	"	"
"	20"	"	698	760	457	2592	"	"	"
"	24"	"	813	810	508	3060	"	"	"
SFD196Z-40C150P	1/2"	150	89	140	108	405	ZGOCr18Ni9	≥-196	液氨、乙烯、液化天然氣等
"	3/4"	"	98	150	117	415	"	"	"
"	1"	"	108	150	127	514	"	"	"
"	2"	"	152	200	178	591	"	"	"
"	3"	"	190	230	203	634	"	"	"
"	4"	"	229	280	229	768	"	"	"
"	6"	"	279	330	267	1006	"	"	"
"	8"	"	343	380	292	1128	"	"	"
"	10"	"	406	460	330	1372	"	"	"
"	12"	"	483	510	356	1607	"	"	"
"	14"	"	533	560	381	1871	"	"	"
SFD196Z-40C150P	16"	150	597	560	406	2062	ZGOCr18Ni9	≥-196	液氨、乙烯、液化天然氣等
"	18"	"	635	610	432	2316	"	"	"
"	20"	"	698	760	457	2592	"	"	"
"	24"	"	813	810	508	3060	"	"	"
SFD46Z-540C150C	16"	150	597	560	406	2002	LCB	≥-46	NH3、丙烷
"	18"	"	635	610	432	2256	"	"	"
"	20"	"	698	760	457	2532	"	"	"
"	24"	"	813	810	508	300	"	"	"
SFD101Z-540C150C	16"	150	597	560	406	2062	LC3	≥-101	乙烯等
"	18"	"	635	610	432	2316	"	"	"
"	20"	"	698	760	457	2592	"	"	"
"	24"	"	813	810	508	3060	"	"	"
SFD196Z-540C150P	16"	150	597	560	406	2062	ZGOCr18Ni9	≥-196	液氨、乙烯、液化天然氣等
"	18"	"	635	610	432	2316	"	"	"
"	20"	"	698	760	457	2592	"	"	"
"	24"	"	813	810	508	3060	"	"	"
SFD46Z-40C300C	1/2"	300					LCB	≥-46	NH3、丙烷
"	3/4"	"					"	"	"
"	1"	"					"	"	"
"	2"	"	165	230	216	501	"	"	"
"	3"	"	210	280	283	603	"	"	"
"	4"	"	254	330	305	727	"	"	"
"	6"	"	318	380	403	969	"	"	"
"	8"	"	381	460	419	1175	"	"	"
"	10"	"	444	510	457	1426	"	"	"
"	12"	"	521	510	502	1611	"	"	"
"	14"	"	584	560	762	2014	"	"	"
"	16"	"	648	610	838	2230	"	"	"
"	18"	"					"	"	"
"	20"	"					"	"	"
"	24"	"					"	"	"
SFD101Z-40C300C	1/2"	300					LC3	≥-101	乙烯等
"	3/4"	"					"	"	"
"	1"	"					"	"	"
"	2"	"	165	230	216	561	"	"	"
"	3"	"	210	280	283	673	"	"	"
"	4"	"	254	330	305	797	"	"	"
"	6"	"	318	380	403	1039	"	"	"
"	8"	"	381	460	419	1245	"	"	"
"	10"	"	444	510	457	1496	"	"	"
SFD101Z-40C300C	12"	300	521	510	502	1671	LC3	≥-101	乙烯等
"	14"	"	584	560	762	2084	"	"	"
"	16"	"	648	610	832	2300	"	"	"
"	18"	"					"	"	"
"	20"	"					"	"	"
"	24"	"					"	"	"
SFD196Z-40C300P	1/2"	300					ZGOCr18Ni9	≥-196	液氨、乙烯、液化天然氣等
"	3/4"	"	117	150	152	497	"	"	"
"	1"	"	124	150	165	522	"	"	"
"	2"	"	165	230	216	561	"	"	"
"	3"	"	210	280	283	673	"	"	"
"	4"	"	254	330	305	797	"	"	"
"	6"	"	318	380	403	1039	"	"	"
"	8"	"	381	460	419	1245	"	"	"
"	10"	"	444	510	457	1496	"	"	"
"	12"	"	521	510	502	1671	"	"	"
"	14"	"	584	560	762	2084	"	"	"
"	16"	"	648	610	838	2300	"	"	"
"	18"	"					"	"	"
"	20"	"					"	"	"
"	24"	"					"	"	"
SFD46Z-40C600C	1/2"	600					LF1	≥-46	NH3、丙烷
"	3/4"	"	35	140	92	382	"	"	"
"	1"	"	41	180	111	447	"	"	"
"	11/2"	"	57	180	141	499	"	"	"
"	2"	"	165	250	292	580	"	"	"
"	3"	"	210	300	356	790	"	"	"
"	4"	"	273	350	432	946	"	"	"
"	6"	"	356	510	559	1255	"	"	"
SFD101Z-40C600C	3/4"	600	38	140	92	422	LC3	≥-101	乙烯等
"	1"	"	55	180	127	497	"	"	"
"	11/2"	"	70	180	200	560	"	"	"
"	2"	"	165	250	292	640	"	"	"
"	3"	"	210	300	356	860	"	"	"
"	4"	"	273	350	432	1010	"	"	"
"	6"	"	356	510	559	1320	"	"	"
SFD196Z-40C600P	1/2"	600	20	150	92	400	OCr18Ni9	≥-196	液氨、乙烯、液化天然氣等
"	3/4"	"	35	150	92	422	"	"	"
"	1"	"	41	180	133	497	"	"	"
SFD196Z-40C600P	11/2"	600	57	180	152	560	OCr18Ni9	≥-196	液氨、乙烯、液化天然氣等
"	2"	"	165	250	292	640	"	"	"
"	3"	"	210	300	356	860	"	"	"
"	4"	"	273	350	432	1010	"	"	"
"	6"	"	356	510	559	1320	"	"	"

產(chǎn)品詳情

低溫閘閥
閘閥是的截?cái)嚅y之一，主要用來(lái)接通或截?cái)喙苈分械慕橘|(zhì)，不適用于調(diào)節(jié)介質(zhì)流量。閘閥適用的壓力、溫度及口徑范圍很大，尤其適用于中、大口徑的管道。
閘閥的主要優(yōu)點(diǎn)：
（1）流體阻力小。閘閥閘體內(nèi)部介質(zhì)通道是直通的，介質(zhì)流經(jīng)閘閥時(shí)不改變其流動(dòng)方向，因而流動(dòng)阻力較小。
（2）啟閉較省力。啟閉時(shí)閘板運(yùn)動(dòng)方向與介質(zhì)流動(dòng)方向相垂直。與截止閥相比，閘閥的啟閉較為省力。
（3）介質(zhì)流動(dòng)方向一般不受限制。介質(zhì)可從閘閥兩側(cè)任意方向流過(guò)，均能達(dá)到接通或截?cái)嗟哪康摹１阌诎惭b，適用于介質(zhì)的流動(dòng)方向可能改變的管路中。

主要零件材料及性能規(guī)范

主要零部件	閥體閥蓋	碳鋼	鉻鎳鈦不銹鋼		鉻鎳鉬鈦不銹鋼		超低碳不銹鋼	鉻鉬合金鋼	低溫碳鋼
	閘板閥座	碳鋼堆焊硬質(zhì)合金或不銹鋼	鉻鎳鈦不銹鋼堆焊硬質(zhì)合金		鉻鎳鉬鈦不銹鋼堆焊硬質(zhì)合金		超低碳不銹鋼	鉻鉬合金鋼堆焊硬質(zhì)合金	不銹鋼堆焊硬質(zhì)合金
	閥桿	鉻不銹鋼	鉻鎳鈦不銹鋼		鉻鎳鉬鈦不銹鋼		超低碳不銹鋼	鉻鉬合金鋼	不銹鋼
	填料	石墨石棉盤根	浸聚四氟乙烯石棉盤根					柔性石墨石棉盤根	浸聚四氟乙烯石棉盤根
	墊片	石棉墊片	不銹鋼帶四氟乙烯纏繞墊片					柔性石墨+不銹鋼	聚四氟乙烯
	閥桿螺母	高鎳球鐵/ZguAL10Fe3
主要參數(shù)	適用介質(zhì)	水、蒸汽、油品		硝酸類		醋酸類	尿素、甲銨液等	水、蒸汽、石油及石油產(chǎn)品	氨氣、液氨
	適用溫度℃	≤425		≤200		≤200	≤200	≤550	-45～150

型號(hào)	公稱		主要結(jié)構(gòu)尺寸(mm)				閥體材料	性能規(guī)范
型號(hào)	通徑 DN(mm)	壓力 PN(MPa)	D	D0	L	H	閥體材料	適用溫度(℃)	適用介質(zhì)
SFD46Z-40C150C	1/2"	150	89	140	108	345	LCB	≥-46	NH3、丙烷
"	3/4"	"	98	150	117	355	"	"	"
"	1"	"	108	150	127	454	"	"	"
"	2"	"	152	200	178	481	"	"	"
"	3"	"	190	230	203	574	"	"	"
"	4"	"	229	280	229	708	"	"	"
"	6"	"	279	330	267	946	"	"	"
"	8"	"	343	380	292	1118	"	"	"
"	10"	"	406	460	330	1312	"	"	"
"	12"	"	483	510	356	1547	"	"	"
"	14"	"	533	560	381	1811	"	"	"
"	16"	"	597	560	406	2002	"	"	"
"	18"	"	635	610	432	2256	"	"	"
"	20"	"	698	760	457	2532	"	"	"
"	24"	"	813	810	508	3000	"	"	"
SFD101Z-40C150C	1/2"	150	89	140	108	405	LC3	≥-101	乙烯等
"	3/4"	"	98	150	117	415	"	"	"
"	1"	"	108	150	127	514	"	"	"
"	2"	"	152	200	178	591	"	"	"
"	3"	"	190	230	203	634	"	"	"
"	4"	"	229	280	229	768	"	"	"
"	6"	"	279	330	267	1006	"	"	"
"	8"	"	343	380	292	1128	"	"	"
"	10"	"	406	460	330	1372	"	"	"
"	12"	"	483	510	356	1607	"	"	"
"	14"	"	533	560	381	1871	"	"	"
"	16"	"	597	560	406	2062	"	"	"
"	18"	"	635	610	432	2316	"	"	"
"	20"	"	698	760	457	2592	"	"	"
"	24"	"	813	810	508	3060	"	"	"
SFD196Z-40C150P	1/2"	150	89	140	108	405	ZGOCr18Ni9	≥-196	液氨、乙烯、液化天然氣等
"	3/4"	"	98	150	117	415	"	"	"
"	1"	"	108	150	127	514	"	"	"
"	2"	"	152	200	178	591	"	"	"
"	3"	"	190	230	203	634	"	"	"
"	4"	"	229	280	229	768	"	"	"
"	6"	"	279	330	267	1006	"	"	"
"	8"	"	343	380	292	1128	"	"	"
"	10"	"	406	460	330	1372	"	"	"
"	12"	"	483	510	356	1607	"	"	"
"	14"	"	533	560	381	1871	"	"	"
SFD196Z-40C150P	16"	150	597	560	406	2062	ZGOCr18Ni9	≥-196	液氨、乙烯、液化天然氣等
"	18"	"	635	610	432	2316	"	"	"
"	20"	"	698	760	457	2592	"	"	"
"	24"	"	813	810	508	3060	"	"	"
SFD46Z-540C150C	16"	150	597	560	406	2002	LCB	≥-46	NH3、丙烷
"	18"	"	635	610	432	2256	"	"	"
"	20"	"	698	760	457	2532	"	"	"
"	24"	"	813	810	508	300	"	"	"
SFD101Z-540C150C	16"	150	597	560	406	2062	LC3	≥-101	乙烯等
"	18"	"	635	610	432	2316	"	"	"
"	20"	"	698	760	457	2592	"	"	"
"	24"	"	813	810	508	3060	"	"	"
SFD196Z-540C150P	16"	150	597	560	406	2062	ZGOCr18Ni9	≥-196	液氨、乙烯、液化天然氣等
"	18"	"	635	610	432	2316	"	"	"
"	20"	"	698	760	457	2592	"	"	"
"	24"	"	813	810	508	3060	"	"	"
SFD46Z-40C300C	1/2"	300					LCB	≥-46	NH3、丙烷
"	3/4"	"					"	"	"
"	1"	"					"	"	"
"	2"	"	165	230	216	501	"	"	"
"	3"	"	210	280	283	603	"	"	"
"	4"	"	254	330	305	727	"	"	"
"	6"	"	318	380	403	969	"	"	"
"	8"	"	381	460	419	1175	"	"	"
"	10"	"	444	510	457	1426	"	"	"
"	12"	"	521	510	502	1611	"	"	"
"	14"	"	584	560	762	2014	"	"	"
"	16"	"	648	610	838	2230	"	"	"
"	18"	"					"	"	"
"	20"	"					"	"	"
"	24"	"					"	"	"
SFD101Z-40C300C	1/2"	300					LC3	≥-101	乙烯等
"	3/4"	"					"	"	"
"	1"	"					"	"	"
"	2"	"	165	230	216	561	"	"	"
"	3"	"	210	280	283	673	"	"	"
"	4"	"	254	330	305	797	"	"	"
"	6"	"	318	380	403	1039	"	"	"
"	8"	"	381	460	419	1245	"	"	"
"	10"	"	444	510	457	1496	"	"	"
SFD101Z-40C300C	12"	300	521	510	502	1671	LC3	≥-101	乙烯等
"	14"	"	584	560	762	2084	"	"	"
"	16"	"	648	610	832	2300	"	"	"
"	18"	"					"	"	"
"	20"	"					"	"	"
"	24"	"					"	"	"
SFD196Z-40C300P	1/2"	300					ZGOCr18Ni9	≥-196	液氨、乙烯、液化天然氣等
"	3/4"	"	117	150	152	497	"	"	"
"	1"	"	124	150	165	522	"	"	"
"	2"	"	165	230	216	561	"	"	"
"	3"	"	210	280	283	673	"	"	"
"	4"	"	254	330	305	797	"	"	"
"	6"	"	318	380	403	1039	"	"	"
"	8"	"	381	460	419	1245	"	"	"
"	10"	"	444	510	457	1496	"	"	"
"	12"	"	521	510	502	1671	"	"	"
"	14"	"	584	560	762	2084	"	"	"
"	16"	"	648	610	838	2300	"	"	"
"	18"	"					"	"	"
"	20"	"					"	"	"
"	24"	"					"	"	"
SFD46Z-40C600C	1/2"	600					LF1	≥-46	NH3、丙烷
"	3/4"	"	35	140	92	382	"	"	"
"	1"	"	41	180	111	447	"	"	"
"	11/2"	"	57	180	141	499	"	"	"
"	2"	"	165	250	292	580	"	"	"
"	3"	"	210	300	356	790	"	"	"
"	4"	"	273	350	432	946	"	"	"
"	6"	"	356	510	559	1255	"	"	"
SFD101Z-40C600C	3/4"	600	38	140	92	422	LC3	≥-101	乙烯等
"	1"	"	55	180	127	497	"	"	"
"	11/2"	"	70	180	200	560	"	"	"
"	2"	"	165	250	292	640	"	"	"
"	3"	"	210	300	356	860	"	"	"
"	4"	"	273	350	432	1010	"	"	"
"	6"	"	356	510	559	1320	"	"	"
SFD196Z-40C600P	1/2"	600	20	150	92	400	OCr18Ni9	≥-196	液氨、乙烯、液化天然氣等
"	3/4"	"	35	150	92	422	"	"	"
"	1"	"	41	180	133	497	"	"	"
SFD196Z-40C600P	11/2"	600	57	180	152	560	OCr18Ni9	≥-196	液氨、乙烯、液化天然氣等
"	2"	"	165	250	292	640	"	"	"
"	3"	"	210	300	356	860	"	"	"
"	4"	"	273	350	432	1010	"	"	"
"	6"	"	356	510	559	1320	"	"	"